Tools & Wizards About Us

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

barcelonaivf.com

Fertility and assisted reproduction clinic | Barcelona IVF

Page Load Speed

3.4 sec in total

First Response

296 ms

Resources Loaded

2.5 sec

Page Rendered

597 ms

About Website

Welcome to barcelonaivf.com homepage info - get ready to check Barcelona IVF best content for Spain right away, or after learning these important things about barcelonaivf.com

At Barcelona IVF, your fertility and assisted reproduction clinic, we help you in your goal of getting pregnant with the best treatments. We call you!

Visit barcelonaivf.com

Key Findings

We analyzed Barcelonaivf.com page load time and found that the first response time was 296 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

barcelonaivf.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.211

59/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

barcelonaivf.com

296 ms

521 ms

zuqkyftl.js

943 ms

style.min.v1720008109.css

120 ms

css2

35 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 13% of them (3 requests) were addressed to the original Barcelonaivf.com, 46% (11 requests) were made to Cdn.barcelonaivf.com and 17% (4 requests) were made to Llamamegratis.es. The less responsive or slowest element that took the longest time to load (943 ms) relates to the external source Gtm.barcelonaivf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.7 kB (13%)

Content Size

569.8 kB

After Optimization

493.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Barcelonaivf.com main page is 569.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 263.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 73.6 kB

  • Original 91.2 kB
  • After minification 91.2 kB
  • After compression 17.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 171.2 kB
  • After minification 171.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Barcelona IVF images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 263.2 kB
  • After minification 263.2 kB
  • After compression 260.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 291 B

  • Original 44.1 kB
  • After minification 44.1 kB
  • After compression 43.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Barcelonaivf.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (55%)

Requests Now

20

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barcelona IVF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

barcelonaivf.com accessibility score

85

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

barcelonaivf.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

barcelonaivf.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Barcelonaivf.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Barcelonaivf.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Barcelona IVF. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: